Oumandi clothing is invested and produced by Oumandi Garment Factory in Quangang District, Quanzhou. The predecessor of the plant is the Jinjiang Wanshan Garment Factory, which is famous both at home and abroad. Chairman Zhuang Wenyuan realized that facing the opening of the international apparel industry in 2005, if it does not take the lead, it will not be able to cope with the increasingly demanding market. In early 2004, they invested heavily in the introduction of talent, technology and process equipment from Australia's world's top brand “Omandi”. After a year of hard work, they successfully produced over 100 pieces of Omni men's and women's clothing. Style, variety, out of the factory plant has been built for more than 20 years can only produce the low point of secondary clothing.

On the day of the opening of the Oumendi apparel store in Quanzhou, customers flowed endlessly and even bought samples. A businessman from Hong Kong compared his “Omandi” clothing worn on his body with the “Omandi” clothing from the Quanzhou store. He said to the customers present: “Omandi” clothing in Quanzhou. The quality, workmanship and style are exactly the same as those produced by our factory in Australia, but the price is much lower than it.” He signed a contract for the supply of 3,000 sets of men's and women's clothing on the spot. A senior journalist Xu Zan said: “From the end of the Wanshan Garment Factory to the introduction of a world famous brand, Zhuang Wenyuan will certainly live up to expectations.”